host_start        326 http/ngx_http_parse.c                 r->host_start = p + 1;
host_start        836 http/ngx_http_request.c             if (r->host_start && r->host_end) {
host_start        838 http/ngx_http_request.c                 host = r->host_start;
host_start        840 http/ngx_http_request.c                                            r->host_end - r->host_start, 0);
host_start       1287 http/ngx_http_request.c         if (r->host_start) {
host_start       1288 http/ngx_http_request.c             r->host_start = new + (r->host_start - old);
host_start        550 http/ngx_http_request.h     u_char                           *host_start;